Administration

Name Position Education
Amy Diaz, RN, BSN Director Grand Canyon University
Denise Palecek, RN, BSN Assistant Director University of Phoenix

Clinical Providers

Name Position Education
Sergio Mazon, MD Lead Physician | Specialty: Family Practice Medical College of Pennsylvania
Navid Javan, DO, CAQSM Physician | Family Practice/Sports Medicine A.T. Still University
Tiffany Gee, MD Physician | Family Practice Chicago Medical School at Rosalind Franklin University of Medicine Science
Lapa Dang, PA-C Physician Assistant | Family Practice A.T. Still University of Health Science
Angelica Perez-Romo, PA-C Physician Assistant | Family Practice UC Davis School of Medicine 

Pharmacy

Name Position Education
Helen Piro, Pharm. D. Pharmacist University of the Pacific School of Pharmacy

Laboratory

Name Position Education
Maira Lopez, CLS Clinical Laboratory Scientist California State University, Los Angeles
Vanessa Aguilar, CLS Relief Clinical Laboratory Scientist San Jose State University

Registered Nurses

Name Position Education
Laura Roberts, RN, BSN, MSN Registered Nurse San Diego State University
Lori Baird, RN, BSN Registered Nurse University of Phoenix
Erika Zermeño, RN, BSN, PHN Registered Nurse California State University, Stanislaus

Medical Assistants

Name Position
Julie Vang, MA Medical Assistant 
Yessie Fresquez, MA Medical Assistant
Mavis (Marie) Snoke, MA Relief Medical Assistant  

Health Education & Promotion

Name Position Education
Taylor Whittington, Ed.D, CPS Health Educator California State University, Stanislaus

Administrative Support

Name Position
Jodie Center-Johnson Administrative Analyst/Specialist I
Allan Perez Administrative Coordinator I
Karen Deleon Administrative Coordinator II
Karen Jaquez Administrative Coordinator II

Updated: August 28, 2025